We look at the division of 705507 by 45 
Let's see how many times 45 fits into 705507.

Going ahead to step 1:
If we divide 7 by 45, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 45

Moving on to step 2:
70 divided by 45 is 1 with a remainder of 25.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 45 from 70, we get 25.
Include the next digit (5) from the dividend after 25, then repeat: 255 / 45

Going ahead to step 3:
255 divided by 45 is 5 with a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
The remainder is 30 after subtracting 225 from 255.
Grab the next digit (5) from the dividend, add it to 30, then carry on: 305 / 45

On to step 4:
If we divide 305 by 45, we get 6 and a remainder of 35.
Record the quotient 6 as the next digit in the result. 
Result so far: 156.0
Subtracting 270 from 305 leaves us with 35.
Take the next digit (0) from the dividend and append it to 35, then repeat: 350 / 45

On to step 5:
When dividing 350 by 45, we get 7 with a remainder of 35.
The number 7 becomes the next digit in our result. 
Result so far: 1567.0
If we subtract 315 from 350, we get 35.
Take the next digit (7) from the dividend and append it to 35, then repeat: 357 / 45

Going ahead to step 6:
45 goes into 357 7 times with a remainder of 42.
Record the quotient 7 as the next digit in the result. 
Result so far: 15677.0
Subtracting 315 from 357 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 7:
45 can be fit into 420 9 times, resulting in a remainder of 15.
The next digit of our result is 9. 
Result so far: 15677.9
Deduct 405 from 420 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 8:
150 divided by 45 is 3 with a remainder of 15.
The number 3 becomes the next digit in our result. 
Result so far: 15677.93
The remainder is 15 after subtracting 135 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 9:
When dividing 150 by 45, we get 3 with a remainder of 15.
Record the quotient 3 as the next digit in the result. 
Result so far: 15677.933
Subtracting 135 from 150 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final outcome is 15677.933, with a leftover of 0.0015.